package lab02.test13;

/**
 * 抽象类：abstract class
 * Created by dell on 2017/10/19.
 */
public abstract class ComputerAverage {

    //属性
    double[] scores={91.2,97.6,96.7,93.5,98.9};
    //行为
    abstract double average();
    //构造函数
}
